Bluetooth 4.0 OBD2 Scanner Diagnostic Interface Portable Fault Code Reader Check Engine Light Scan Tool black

Feature: 1. Powerful Functions: Car engine system diagnosis, clear engine light fault code, car data flow, and conventional OBD functions can be realized. 2. Quick Diagnosis: Wireless Bluetooth 4.0 connection, 25K80 main control chip, improve the reading speed of the OBD2 scanner, and quickly diagnose your vehicle failure. 3. Support Multi Protocols: SAE J1850 PWM, SAE J1850 VPW, ISO9141 2, ISO14230 4 KWP, ISO14230 4 KWP, ISO15765 4 CAN, ISO15765 4 CAN, ISO15765 4 CAN, ISO15765 4 CAN. 4. Cost Savings: A compact and powerful tool that provides fault codes, monitors the status of your vehicle, finds problems, maintains them in time, and even solves minor problems yourself. 5. Plug and Play: Even beginners can easily use it without complicated